Support for up to 6 encoders with adjustable timings.
For those seeking legacy updates or specific older builds (like the v20161101 or v20150727 variants), the original Google Site remains a deep archive. MMJoy Project Downloads mmjoy2 download updated
Ensure you are using a board with the ATmega32U4 chip. Boards like the Arduino Uno (ATmega328P) are not compatible with MMJoy2. Support for up to 6 encoders with adjustable timings
Highly reliable with easy bootloader access. Core Capabilities Up to 120 Buttons: Supports massive button matrices (up to ) using diodes. 8 Analog Axes: Native support for 10-bit ( steps) or 12-bit ( steps) precision, compatible with TLE5010 hall sensors. Boards like the Arduino Uno (ATmega328P) are not
If you're building a custom flight sim cockpit, a DIY button box, or a budget-friendly HOTAS setup, downloading an updated version of MMJoy2 is your first step toward turning a standard Arduino into a powerful HID gaming controller. Created by "MegaMOZG," MMJoy2 is a flexible, no-coding-required firmware that has become the gold standard for DIY peripherals in communities like IL-2 Sturmovik and DCS World. Where to Download MMJoy2 (Latest & Legacy Versions)
Since the original project is no longer actively developed, finding the "official" updated link requires looking at community mirrors and repositories.
After configuration, click "Save to Device." The software will write your settings directly to the board's memory. Troubleshooting Common Issues